As for Sam, Lotal Attendant, he is a 2/4 creature that creates a food token at the beginning of combat on your turn
I will argue, though, that what really killed the hype for Set Champs was the fact that the prize card, Mirabel, Family Gatherer, was and still is completely unplayable
A 6-mana creature that must survive a turn cycle to have an impact doesnt line up with the current format, especially since this elder dinosaur can whiff
It has no notable vulnerabilities beyond its cost, and thats doubly true now that Divide by Zero is gone
Of note, the 13 new rares from Eldrazi Incursion show up with the same art and treatment as you will find in their Commander deck due to Eldrazi already having a colorless transparent frame
Then, if that Vampire/Demon dies, you get to draw a card and create a tapped 4/3 Vampire Demon token to replace it